MTS Series 793 Application - Manual (Page 296)

MTS MultiPurpose TestWare®
Level Crossing Acquisition Process
Data Acquisition Process Descriptions 296
Level Crossing Acquisition Process
About the Level Crossing Acquisition Process
The Level Crossing Acquisition process records data each time the selected
master signal changes by a specific amount.
When you define a Level Crossing Acquisition process, you must define the
level increment at which data is collected.
Level crossing
acquisition example
Assume you want to collect data every time the displacement changes 2
millimeters. You would select the displacement feedback signal as your master
signal, and set the Level Increment to 2 mm.
Now, data will be recorded when the master signal reaches 2 mm, 4 mm, 6 mm,
and so on.
Note You should not set the level increment below the level of any signal
noise.
Data Points
Level Increments
Data Points
Data is recorded each time the signal moves by the
specified level increment